Package index
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st_init() - Initialize stamp project structure
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st_opts() - Get or set package options
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st_opts_get() - Convenience getter (optional sugar)
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st_opts_reset() - Reset all options to package defaults
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st_path() - Declare a path (with optional format & partition hint)
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st_part_path() - Build a concrete partition path under a base directory
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st_list_parts() - List available partitions under a base directory
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st_formats() - Inspect available formats
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st_register_format() - Register or override a format handler
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st_save() - Save an R object to disk with metadata & versioning (atomic move)
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st_save_part() - Save a single partition (uses st_save under the hood)
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st_write_parts() - Auto-partition and save a dataset (Hive-style)
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st_load() - Load an object from disk (format auto-detected; optional integrity checks)
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st_load_parts() - Load and row-bind partitioned data
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st_load_version() - Load a specific version of an artifact
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st_hash_obj() - Stable SipHash-1-3 of an R object
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st_versions() - List versions for an artifact path
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st_latest() - Get the latest version_id for an artifact path
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st_prune_versions() - Prune stored versions according to a retention policy
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st_rebuild() - Rebuild artifacts from a plan (level order)
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st_plan_rebuild() - Plan a rebuild of descendants when parents changed
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st_children() - List children (reverse lineage) of an artifact
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st_lineage() - Show immediate or recursive parents for an artifact
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st_builders() - List registered builders
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st_register_builder() - Register a builder for an artifact path
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st_clear_builders() - Clear all builders (or only those for a given path)
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st_read_sidecar() - Read sidecar metadata (internal)
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st_inspect_pk() - Inspect primary-key of an artifact from its sidecar
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st_add_pk() - Add or repair primary-key metadata in an artifact sidecar
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st_get_pk() - Read primary-key keys from a data.frame or sidecar/meta list
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st_pk() - Normalize a primary-key specification
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st_with_pk() - Attach primary-key metadata to a data.frame (in-memory)
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st_changed() - Check whether an artifact would change if saved now
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st_changed_reason() - Explain why an artifact would change
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st_should_save() - Decide if a save should proceed given current st_opts() Uses versioning policy and code-change rule.
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st_is_stale() - Is a child artifact stale because its parents advanced?
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st_info() - Inspect an artifact's current status (sidecar + catalog + snapshot location)
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st_filter() - Filter a data.frame by primary-key values (or arbitrary columns)